NL7410935A - MEASURING DEVICE. - Google Patents
MEASURING DEVICE.Info
- Publication number
- NL7410935A NL7410935A NL7410935A NL7410935A NL7410935A NL 7410935 A NL7410935 A NL 7410935A NL 7410935 A NL7410935 A NL 7410935A NL 7410935 A NL7410935 A NL 7410935A NL 7410935 A NL7410935 A NL 7410935A
- Authority
- NL
- Netherlands
- Prior art keywords
- measuring device
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/4065—Circuit arrangements specially adapted therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732341422 DE2341422A1 (en) | 1973-08-16 | 1973-08-16 | MEASURING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7410935A true NL7410935A (en) | 1975-02-18 |
Family
ID=5889914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7410935A NL7410935A (en) | 1973-08-16 | 1974-08-15 | MEASURING DEVICE. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3948081A (en) |
JP (1) | JPS5051395A (en) |
DE (1) | DE2341422A1 (en) |
FR (1) | FR2241071B3 (en) |
NL (1) | NL7410935A (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112893A (en) * | 1975-12-25 | 1978-09-12 | Nissan Motor Company, Limited | Air/fuel ratio control system for internal combustion engine having high input impedance circuit |
DE2608245C2 (en) * | 1976-02-28 | 1983-08-11 | Robert Bosch Gmbh, 7000 Stuttgart | Method and device for monitoring the operational readiness of an oxygen measuring probe |
US4304204A (en) * | 1976-06-11 | 1981-12-08 | Robert Bosch Gmbh | Method and apparatus for fuel-air mixture control |
FR2365798A1 (en) * | 1976-09-27 | 1978-04-21 | Westinghouse Electric Corp | Birefringent ellipsometer for beam analysis in photoelasticity - relating a measured to a known signal for accurate comparison |
US4125374A (en) * | 1977-11-21 | 1978-11-14 | Bendix Autolite Corporation | Method and apparatus for determining combustion mixture air/fuel ratio |
US4148211A (en) * | 1978-03-22 | 1979-04-10 | Beckman Instruments, Inc. | Sampling system for engine exhaust gas analysis apparatus |
EP0005613A3 (en) * | 1978-05-15 | 1979-12-12 | Allied Corporation | Temperature circuit for oxygen sensor during warm-up |
JPS54158527A (en) * | 1978-06-02 | 1979-12-14 | Hitachi Ltd | Electronic type fuel control device for internal combustion engine |
US4177770A (en) * | 1978-09-07 | 1979-12-11 | Ford Motor Company | Compensation of sensor voltage for reference potential variation |
JPS6042367Y2 (en) * | 1979-09-28 | 1985-12-26 | 日産自動車株式会社 | Air fuel ratio control device |
US4272331A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Oscillatory mode oxygen sensor and method |
US4272329A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Steady state mode oxygen sensor and method |
US4272330A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Transient mode oxygen sensor and method |
DE3010632A1 (en) * | 1980-03-20 | 1981-10-01 | Bosch Gmbh Robert | POLAROGRAPHIC PROBE FOR DETERMINING THE OXYGEN CONTENT IN GASES |
US4332225A (en) * | 1980-10-02 | 1982-06-01 | General Motors Corporation | Internal combustion engine with oxygen sensor heater control |
DE3126238A1 (en) * | 1981-07-03 | 1983-01-20 | Robert Bosch Gmbh, 7000 Stuttgart | DEVICE FOR OPERATING AN OXYGEN PROBE IN A LARGE TEMPERATURE RANGE |
US4500412A (en) * | 1981-08-07 | 1985-02-19 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Oxygen sensor with heater |
JPS58124943A (en) * | 1982-01-21 | 1983-07-25 | Toyota Central Res & Dev Lab Inc | Threshold electric current type oxygen sensor attached microheater and threshold electric current type detecting device of oxygen concentration using said oxygen sensor |
JPS59190651A (en) * | 1983-04-13 | 1984-10-29 | Toyota Motor Corp | Heating controller of oxygen sensor |
WO1985000658A1 (en) * | 1983-07-15 | 1985-02-14 | Ford Motor Company | Extended range air fuel ratio sensor |
EP0150182A4 (en) * | 1983-07-18 | 1985-12-19 | Ford Motor Co | Measuring an extended range of air fuel ratio. |
JPS60501871A (en) * | 1983-07-18 | 1985-10-31 | フオ−ド モ−タ− カンパニ− | How to determine high air/fuel ratio at steady state |
DE3342339A1 (en) * | 1983-11-23 | 1985-05-30 | Siemens AG, 1000 Berlin und 8000 München | CONTROL DEVICE FOR A HEATING BURNER |
SE456944B (en) * | 1985-06-18 | 1988-11-14 | Icor Ab | DEVICE FOR Saturation of the content of a given gas component in a gas mixture |
JP2600453B2 (en) * | 1990-07-20 | 1997-04-16 | 三菱自動車工業株式会社 | Air-fuel ratio sensor output correction method |
US5291673A (en) * | 1992-12-21 | 1994-03-08 | Ford Motor Company | Oxygen sensor system with signal correction |
TWI510130B (en) * | 2010-09-20 | 2015-11-21 | Novatek Microelectronics Corp | Short detection circuit, light-emitting diode chip, light-emitting diode device and short detection method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220255A (en) * | 1962-12-03 | 1965-11-30 | Technology Inc | Thermal mass flowmeter |
DE1773110A1 (en) * | 1968-04-02 | 1971-09-23 | Philips Nv | Element for determining the oxygen partial pressure |
US3738341A (en) * | 1969-03-22 | 1973-06-12 | Philips Corp | Device for controlling the air-fuel ratio {80 {11 in a combustion engine |
US3644836A (en) * | 1970-09-02 | 1972-02-22 | Us Navy | Nonlinear compensation network |
US3736515A (en) * | 1971-02-11 | 1973-05-29 | Westinghouse Electric Corp | Non-linear function generator |
US3820015A (en) * | 1972-08-30 | 1974-06-25 | Bendix Corp | Sensor for measuring the concentration of one gas in a multiple gas sample |
-
1973
- 1973-08-16 DE DE19732341422 patent/DE2341422A1/en active Pending
-
1974
- 1974-08-09 US US05/496,292 patent/US3948081A/en not_active Expired - Lifetime
- 1974-08-14 FR FR7428306A patent/FR2241071B3/fr not_active Expired
- 1974-08-15 JP JP49093798A patent/JPS5051395A/ja active Pending
- 1974-08-15 NL NL7410935A patent/NL7410935A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5051395A (en) | 1975-05-08 |
DE2341422A1 (en) | 1975-02-27 |
FR2241071A1 (en) | 1975-03-14 |
FR2241071B3 (en) | 1977-06-10 |
US3948081A (en) | 1976-04-06 |
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